I am planning to visit Budapest next month and would like to know is it possible to pre-purchase train tickets from Zagreb (Croatia) to Budapest? I understand that one can buy tickets online for Budapest-Zagreb return but unfortunately I will only need one way.
As I am travelling from Asia and with limited time, it would be reassuring to know I have prepaid tickets in my hand for my final leg Zagreb-Budapest.
Any advice would be much appreciated!
Thanks in advance,